baber/WOPTO huggingface dataset:
Patent JP-2002064141-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MATSUI ATSUSHI
IPC: H01L21/285
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence of Si nodules and prevent an increase in resistance in a via hole in manufacture of a semiconductor device. SOLUTION: An A1SiCu film 12 formed on a laminate of an Si substrate 4, SiO2 6, Ti film 8 and so forth is formed by setting the pressure in a sputtering chamber at 0.5 mtorr or lower. Other conditions for sputtering are the same as conventional conditions. Thus, by setting the pressure during sputtering, melting does not occur in subsequent treatments and a favorable via hole can be formed.
Patent JP-2002063045-A (JP)
Title: Changing method of operating program
Inventor: SOGA MASANOBU
IPC: G06F11/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To exchange a program anytime other than industrical apparatus stopping times or periodically stopping time, such as maintenance by using a method for changing the program in such continuous operation, since there is need for conducting updating in various shapes and chanfing a control method according to a state for the program of a control device for controlling such a large number of apparatuses as industrical apparatuses continuously operated over a long period. SOLUTION: Both programs before a change and after the change are placed on a memory, the existence of change and new addition are discriminated on a variable for constituting the programs before the change and after the change, an operation result is copied on an unchanging variable, an initialization operation is performed on a changing variable or a new addition variable, and is switched while executing control, and is switched by confirming safety, even if the operation is switched at switching time.
Patent JP-2002074844-A (JP)
Title: Information reproducing apparatus
Inventor: KUBO HIROSHI
IPC: G11B7/005
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce data errors at the time of reproducing binary data from an analog signal when information on a recording medium is reproduced. SOLUTION: When the information recorded on an optical disk 1 is reproduced in this information reproducing apparatus, an A/D converter 15 samples a reproduced signal in synchronization with a clock signal outputted from a PLL(phase-locked loop) 13 and converts it into digital values, a FIR(finite impulse response filter) performs the partial response equalization of the digital values to output a signal, a counter 22 counts the time length of the output signal, a Vref generating circuit 19 makes a value in which 1 is added to the count value to be the time length of the reproduced signal and increases or decreases a slice level Vref by a value in which the time length is multiplied by a prescribed coefficient, and a comparator 21 compares the Vref with the output signal of the FIR 16 and outputs the binary data on the basis of the comparison result.
Patent JP-2002074044-A (JP)
Title: Distribution and sales system of electronic information
Inventor: KATO TAKAYUKI
IPC: G06Q50/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a distribution and sales system of electronic information, having proper distribution and sales efficiency, and high convenience. SOLUTION: Electronic information which becomes sales object provided from the information provider sides 20-1 to 20-h is sent to an operation center 10 via a communication line 19 and stored in a data base(DB) 13. In the operation center 10, on receiving an order for electronic information, from customer terminals 30-1 to 30-j possessed by the customers, the electronic information is read out of the DB13, and transmitted to a store terminal of a store 40-1 to 40-k specified by the customer. In the specified store 40-1 to 40-k, the electronic information sent from the operation center 10 is recorded in a designated record medium to be formed into a product, and the record medium as a product is sold to the customer.
Patent JP-2002073236-A (JP)
Title: Information processor, method for processing information and storage medium
Inventor: OYA SUSUMU
IPC: G06F3/048
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which enables each user to change an initialization value according to his or her own print method. SOLUTION: In the information processor for supplying print data to output equipment such as a printer or a copying machine so that pictures can be formed, a setting picture for setting picture formation conditions is displayed, and an initialization value to be referred to when displaying the initial picture of a setting screen is held in a memory or the like, and a unit for changing the initialization value held in the memory or the like is arranged so that each user can customize his or her own print method in the information processor. In this case, an initialization value dialog or an initialization value menu is displayed for allowing the user to change the initialization value by performing a mouse input or a key input.
Patent JP-2002034631-A (JP)
Title: Labor assisting tool
Inventor: MATSUMOTO YUKIYA
IPC: A45C13/26
Filed: 2000-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a labor assisting tool which can not only lessen the strains being put on one's body including the arms, knees, waist, and back, when carrying heavy goods such as a corrugated cardboard box or a bag, but also strengthen the extensor muscles in daily life. SOLUTION: This labor assisting tool can be used by attaching wristlets (4) having a labor assisting band (2) to or around one's wrists, and then attaching a waist belt (5) having an artificial vertebral column (3) provided with traction equipment (1) on the back side and a controller (6) in the upper part.
Patent JP-2001128070-A (JP)
Title: Correlated double sampling circuit of self compensation type
Inventor: DAVID WAYNE
IPC: H04N5/374
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide simple and compact implementation and faster operation speed and to minimize influence generated by fluctuation of a device. SOLUTION: A correlation double sampling(CDS) means for extracting a pixel image signal includes a first capacitor C5, a buffer amplifier T7 and a reference setting transistor T5 and has an input terminal for responding to the pixel image signal when the transistor T5 is ON. When the transistor T5 is switched from ON to OFF, a corresponding signal is outputted from the output of the amplifier T7. The first capacitor C1 has one plate functioning as an input terminal and the other plate connected to the input terminal of the amplifier T7. The transistor T5 is connected between a node N2 and a lamp voltage source 4 and the node N2 is between the capacitor C1 and the amplifier T7.
Patent JP-2002069987-A (JP)
Title: Pierless undulating gate
Inventor: MISHIMA AKINORI
IPC: E02B7/40
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a undulating gate capable of reducing the manufacturing cost of facilities and civil engineering cost and further, manufacturing an excellent irrigation. SOLUTION: In the undulating gate in which a plurality of gates are arranged in the direction crossing the stream of the undulating door bodies 1, packings 5 are fitted to the side part of the undulating doors 1. The packings 5 of the adjacent door bodies 1 are brought into contact with each other to keep water tightness. As the piers can be omitted, the civil engineering cost for construction of the piers can be omitted and hence, the civil engineering cost for the pier construction cost can be omitted, and further, the width of the door body 1 can be reduced smaller, hence, the manufacturing cost of the door bodies 1 can be reduced.  Moreover, the effective width of the river is not narrowed and the river bed in the downstream of the pier is not scored, and moreover, by making only door body 1 for discharging sand having a narrow width to discharge sand fall, piling of sand can be prevented while keeping the water level of the upstream side.
Patent JP-2002077864-A (JP)
Title: Image/voice information reproduction method and system
Inventor: OSHIMI MASAO
IPC: H04N21/47
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image/voice information reproduction method and a system which are capable of reducing a client's terminal device in necessary capacity and price, easily realizing the reproduction of images and voices be tween dissimilar apparatuses and different kinds of apparatus such as a game machine, a portable telephone, and a personal computer, and coping with the advancement and acceleration of a network game. SOLUTION: A game system is composed of clients' games la and lb connected to a network 3 and a game field server 2. The game field server 2 delivers the contents of a game as moving images or static images to the game machines 1a and 1b, the game machines 1a and 1b send inputs from the users as user interface information to the game field server 2, furthermore the field game server 2 updates the contents on the basis of the user interface information and sends them as moving images or static images to the users, and a game can be continued to be played between the users.
Patent JP-2002078268-A (JP)
Title: Motor
Inventor: MAEDA TAKASHI
IPC: H02K3/46
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor which makes its stator and rotor large as much possible and its exterior small by a simple structure. SOLUTION: The motor 10 has a motor case 19 which forms a hollow polygonal shape in a cross-section vertical to the axial direction, a rotor 30 which has a rotor magnet 31 which is supported and capable of revolving along the center axis of the motor case and a stator 11 which is disposed in the inner periphery of the motor case facing the rotor magnet from the outside. The stator 11 is provided with at least one bobbin 16 which is wound with a coil 15 and a wiring board 20 which is provided at the end part of the motor case in the axial direction. A winding terminal 15a of each coil 15 is wound on a winding part 16d which is located corresponding to the corner of the inner peripheral face of the motor case of each bobbin, wired around along the corner in the axial direction in the motor case and connected to the wiring substrate.
Patent JP-2002072609-A (JP)
Title: Image forming device
Inventor: NAKAI TOMOAKI
IPC: G03G15/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To improve accuracy by preventing the lowering of density due to the retransfer of a patch in density control by a density control patch by maintaining the accuracy of gradation control by a gradation control patch. SOLUTION: The density of the density control and gradation control patches transferred from a photoreceptive drum 1 to an intermediate transfer drum 6 is detected by a sensor 11, and the density control and the halftone control of an image are performed based on a detected signal by a controller 17. Primary transfer bias is changed and applied by the control of a bias power source 15 by the controller. Decrease in density due to the retransfer of the density control patch to the photoreceptive drum is prevented, so that the primary transfer bias is set high such as 400 V at the time of transferring a patch to the intermediate transfer drum and is set low such as 0 V when the patch on the intermediate transfer drum 6 comes in contact with the photoreceptive drum so as to improve the accuracy of the density control.  It is set as 300 V that is transfer bias adopted for transfer at a normal image-forming so as to maintain the accuracy of the gradation control (halftone control) for the gradation control patch.
Patent JP-2002070570-A (JP)
Title: Bearing structure for turbo charger
Inventor: ONITSUKA KAZUHIRO
IPC: F02B39/14
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise generated in rotating a turbine shaft of a turbo charger and suppress the generation of mechanical loss. SOLUTION: This bearing structure for the turbo charger is provided with a turbine side slide bearing 14 receiving the thrust load in the turbine direction in a turbine shaft penetration part of a bearing housing 3, a compressor side thrust bearing 16 receiving the thrust load in the compressor direction, a semi- floating metal 23 provided in the turbine shaft penetration part, having bearing parts 22 on both sides of a cylindrical connecting pipe 26, and formed into approximately cylindrical shape, and a detent 24 locking the semi-floating metal 23 to the turbine shaft penetration part so as to lock the rotation about the rotary shaft.
Patent JP-2002169464-A (JP)
Title: Personal identification certificate link system, information processor and information processing method as well as program provider
Inventor: KON MASASHI
IPC: G09C1/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a system which realizes the higher efficiency of processing by associating a personal identification certificate storing a template which is personal identification data and a public key certificate. SOLUTION: A link is formed between the personal identification certificate which stores the template of the personal identification data and is formed by a personal identification authentication bureau and the public key certificate storing the public key, by which the specification of another certificate is made possible in accordance with one certificate. For example, specification of the cipher processing key of the template stored in the personal identification certificate and rapid acquisition of the set of the personal identification certificate applied when taking over with a service provider and the public key certificate are made possible by this constitution, by which the higher efficiency is realized in various kinds of processing.
Patent JP-2002084622-A (JP)
Title: Electrical junction box
Inventor: KITA YUKINORI
IPC: H01H85/147
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrical junction box capable of preventing incorrect insertion of a multi-pole fuse. SOLUTION: A multi-pole fuse 14 is inserted into a fuse inserting section 12. The multi-pole fuse 14 includes fuse elements 34a, 34b with different sizes. Three connecting terminals 32 are provided in a row arrangement of the base end face 14a of the multi-pole fuse 14. Terminal-to-terminal pitches L1, L2 between the respective connecting terminals 32 are arranged unevenly. The respective connecting terminals 32 are arranged bilaterally asymmetrical with the center line A2 of the fuse. Tab sections 22 are formed in a protruding manner on the bottom 12a of the fuse inserting section 12, so as to correspond to the respective connecting terminals 32. The tab sections 22 are arranged so as to be connected to the respective connecting terminals 32, with the multi- pole fuse 14 being inserted into the fuse inserting section 12.
Patent JP-2002045574-A (JP)
Title: Data communication method and service providing server
Inventor: TSUYA YUJI
IPC: A63F13/335
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To enable the realization of a many-person multi-competition game while suppressing communication costs and complicated input by a user and reduce the load imposed on a server providing the game. SOLUTION: In a data communication method for making the game progress between a plurality of terminals in response to commands from the terminals, the server 12 receives the commands from the terminal 16, undergoes the accumulation of the commands, responds to the reception of the commands, generates notification information for indicating the reception of the commands, and notifies at least the other terminals associated with the commands about the notification information. In addition, the server 12 permits the game to progress based on the accumulated commands with a prescribed timing so as to notify the terminals about the progress results in the game.
Patent JP-2002080101-A (JP)
Title: Garbage charging device for garbage truck
Inventor: OKUMURA MASAKAZU
IPC: B65F3/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a garbage charging device for a garbage truck easy in a garbage charging work and reduced in the number of parts regardless of whether an object to be collected is a garbage bag or a container. SOLUTION: A mounting block 414 selectable of either a storing state or a developing state is provided between a pair of right and left reversing arms 401 to lift up a container for reversal. By bringing the mounting block 414 into the storing state, container mounting is practicable and by bringing it into the developing state, a garbage bag can be placed thereon. A container reversing device consisting of the reversing arms 401, etc., is commonly used in a container and the garbage bag.
Patent JP-2002082341-A (JP)
Title: Liquid crystal display device and electrode base material of the same
Inventor: FURUKAWA TADAHIRO
IPC: G02F1/1339
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device where crack will not be generated at a bent wiring part. SOLUTION: The liquid crystal display device is provided with two films 2 and 2a, a liquid crystal layer 18 sealed between the two films, a sealing material 14 bonding the two films to each other and the stripe-shaped transparent electrode 10 consisting of a display part A, an outer end part B and a connection part C having the bent wiring part connecting the display part and the outer end part on the liquid crystal layer side of at lest either film of the two films. The end part G of the sealing material 14 is disposed at a position, avoiding the connection part C having the bent wiring part.
Patent JP-2002081144-A (JP)
Title: Packing material for groundsill
Inventor: TOSAKA EISAKU
IPC: E04B1/64
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To improve gas permeability because conventionally a part of a footing is notched and this notched portion is used as a vent hole which makes the footing not continued and the footing strength decreased. SOLUTION: A packing member 100 for a footing is interposed between the footing and a groundsill of a wooden building, and elastic members elastically deformable are laminated between at least two sheets of flat board members having rigidity, and a height capable of forming permeable spaces is given between the footing 1 and the groundsill 4.
Patent JP-2002003770-A (JP)
Title: Gel varnish for offset printing ink, and offset printing ink composition using the same
Inventor: NAGAYAMA TOSHIHIKO
IPC: C09D11/037
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a gel varnish for offset printing ink to be used for obtaining an offset printing ink composition excellent in settability and resistance to primary and secondary blocking in making an offset printing and impairing no performances required for offset printing such as print gloss, print dryability and print stability with time. SOLUTION: This gel varnish for offset printing ink is characterized by being obtained by heating a mixture comprising 20-60 wt.% of rosin-modified phenolic resin and/or rosin-modified maleic acid resin, a vegetable oil component and, as necessary, mineral oil as the solvent component, a gelatinizer and 0.5-15 wt.% of an olefin-based or diene-based polymer <19 (MPa)1/2 in solubility parameter and compatible with the solvent component.
Patent JP-2002146388-A (JP)
Title: Refining and cleaning agent for fiber containing silicone- based oil
Inventor: MUTO NOBUZO
IPC: C11D1/34
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a refining and cleaning agent for a fiber containing a silicone-based oil, capable of efficiently removing the silicone-based oil when being used for the refining or the cleaning of the fiber containing the silicone- based oil, and hardly giving bad effect to the dyeing or printing at the post process. SOLUTION: This refining and cleaning agent for the fiber containing the silicone-based oil is characterized in that the refining and cleaning agent contains a phosphoric acid ester salt of an alcohol alkylate represented by general formula (1) (wherein, R is an 8-18C alkyl group; n is an integer of 3-10; m is an integer of 0-10; M is an alkali metal, NH4 or an amine; and X is 1 or 2).
Patent JP-2002088753-A (JP)
Title: Underground shielding plate
Inventor: DEGUCHI TOSHIHIRO
IPC: E02D5/16
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an underground shielding plate, in which the deformation of a shape in the vicinity of an engaging section is reduced even when external force works in the case of ground penetration or after ground penetration, and which enables sure engagement. SOLUTION: In the ground shielding plate, in which one of an engaging male member 2 and an engaging female member 3 is welded at both side sections in the vertical direction of a sheet body section 1 respectively, the engaging male member 2 is composed of a male engaging section 4 and a base section 5 unified with the male engaging section 4 and welded to the sheet body section 1, and a vertical wall thick section 6 is formed to the base section 5, and the engaging female member 3 consists of a female engaging section 8 and a base section 7 unified with the female engaging section 8 and welded to the sheet body section 1, and a reinforcing tool 9 covering the side face and front end face of the female engaging section is installed at the lower end section of the engaging female member 3.
Patent JP-2002085222-A (JP)
Title: Frame for decedent's picture
Inventor: SANO TAKESHI
IPC: A47G1/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a frame for decedent's picture which is easily produced in a funeral hall, etc., regardless of the skill of a worker. SOLUTION: The second piece 41B of a first male frame 4 is fitted into the second piece 21B of a first female frame 2 and the second piece 51B of a second male frame 5 is fitted into the second piece 31B of a second female frame 3. The first piece 51A of the second male frame 5 is fitted into the first piece 21a of the first female frame 2 and the first piece 41 of the first male frame 4 is fitted into the first piece 31A of the second female frame 3. The first female frame 4, the second male frame 5 and the second female frame 3, the first male frame 4 are relatively movable in a horizontal direction. The first female frame 2, the first male frame 4 and the second female frame 3, the second male frame 5 are relatively movable in a vertical direction. The photograph of the deceased person is stored in the central part of the frame 2-5.
Patent JP-2002090001-A (JP)
Title: Muffler for air conditioner
Inventor: HIRANO YUJI
IPC: B21D22/16
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a muffler for air conditioner made free from distortion due to pressure by preventing it from being annealed at the time of welding even if a material pipe is flared (subjected to spinning work) while being drawn in a longitudinal direction. SOLUTION: The muffler for air conditioner comprises the material pipe (1) flared (subjected to spinning work) so as to form a part beyond a specified position from an end A into an approximately spherical shape while being drawn in the longitudinal direction, and is provided with a stopper 4 for connecting pipe on an inner circumference between the end and the position (B) of starting flaring work of the pipe. Because a position where flame is applied at the time of welding is clearly shown by indicating a welding position on an outer circumference between the end and the position of starting the flaring work of the pipe and a protrusion 6 for shutting off welding flame is formed, a position where flame is applied can clearly be recognized.  By applying the flame on the position, welding is surely performed and the flame is prevented from colliding against a thin-walled spherical part 2 by shutting off the flame so that the spherical part is prevented from being annealed. Thus, a strong muffler for air conditioner can be provided.